Product Overview

F-15479-11 © Copyright 2011 Schneider Electric All Rights Reserved. 29
Figure-33 Internal View of a Typical Actuator.
INSTALLATION
Inspection Inspect the package for damage. If damaged, notify the appropriate carrier immediately.
If undamaged, open the package and inspect the device for obvious damage. Return
damaged products.
Requirements • Wiring diagrams
• Tools (not provided):
– Digital volt-ohm meter (DVM)
– Appropriate screwdriver(s) for cover, and mounting screws
– Appropriate drill and drill bit for mounting screws
– Appropriate wrenches for adjustment of damper and valve linkages
• Appropriate accessories
• Mounting screws (not provided)
• Wire nuts (not provided)
• Training: Installer must be a qualified, experienced technician
Warning:
• Disconnect the power supply (line power) before installation to prevent electrical shock
and equipment damage.
• Make all connections in accordance with the wiring diagram and in accordance with
national and local electrical codes. Use copper conductors only.
Caution:
• Do not exceed the ratings of the device(s).
• Do not apply power to the unit unless the damper linkage and/or the valve assembly
have been installed.
• Avoid locations where excessive moisture, corrosive fumes, or vibration is present.
• Do not install insulation on any part of the actuator.
Terminal
Block
Limit & Aux.
Switch Block
Drive
Disc
Cams
Motor &
Pinion Assy.
Gear
Train
Limit
Switches
Aux. Switch
Adj. Disk
Potentiometer
Wiper Arm
Feed-Through
Terminal Block
Potentiometer
Resistance Card
Speed
Adjustment
(Optional)